Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
Terms
for subject
Refrigeration
containing
观 察窗
|
all forms
|
in specified order only
Chinese
English
液位
观察窗
liquid sight glass
液体
观察窗
liquid indicator
观察窗
viewing port
观察窗
porthole
Get short URL